 <template>
 <div>
    <!-- 一条文章单元格 -->
    <van-cell>
      <!-- 标题区域的插槽 -->
      <template #title>
        <div class="title-box">
          <!-- 标题 -->
          <span>{{artObj.title}}</span>
          <!-- 一张图片 -->
          <!-- <img class="thumb" v-if="artObj.cover.type === 1" :src="artObj.cover.images[0]" alt /> -->
          <van-image :src="artObj.cover.images[0]" class="thumb" v-if="artObj.cover.type === 1">
            <template v-slot:error>图片加载失败啦</template>
          </van-image>
        </div>
        <!-- 多张图片 -->
        <div class="thumb-box" v-if="artObj.cover.type > 1">
          <!-- <img
            class="thumb"
            v-for="(imgUrl,index) in artObj.cover.images"
            :key="index"
            :src="imgUrl"
          /> -->
          <van-image class="thumb"
            v-for="(imgUrl,index) in artObj.cover.images"
            :key="index"
            :src="imgUrl">
            <template v-slot:error>图片加载失败啦</template>
          </van-image>
        </div>
      </template>
      <!-- label 区域的插槽 -->
      <template #label>
        <div class="label-box">
          <div>
            <span>{{artObj.aut_name}}</span>
            <span>{{artObj.comm_count}}评论</span>
            <span>{{formatTime(artObj.pubdate)}}</span>
          </div>
          <!-- 反馈按钮 -->
          <van-icon name="cross" @click.stop="show = true" v-if="isShow"/>
        </div>
      </template>
    </van-cell>
    <!-- 反馈面板 -->
    <van-action-sheet v-model="show" :cancel-text="bottomText" @cancel="cancelFn" @close="closeFn" get-container="body" :actions="actions" @select="onSelect" />
  </div>
</template>

<script>
import { timeAgo } from '@/utils/date'
import { firstActions, secondActions } from '@/api/report'
export default {
  data () {
    return {
      show: false, // 反馈面板显示/隐藏
      actions: firstActions, // 反馈面板选项数组（套对象）
      bottomText: '取消'
    }
  },
  props: {
    artObj: {}, // 文章对象
    isShow: {
      type: Boolean,
      default: true
    }
  },
  methods: {
    formatTime: timeAgo, // 函数体是timeAgo
    // 反馈面板-选项选择事件
    onSelect (action, index) {
      // console.log('#', action)// {name:'反馈垃圾内容'}
      // console.log(index)//索引值
      // 默认情况下点击选项时不会自动收起
      // 可以通过 close-on-click-action 属性开启自动收起
      // this.show = false
      if (action.name === '反馈垃圾内容') {
        this.actions = secondActions
        this.bottomText = '返回'
      } else if (action.name === '不感兴趣') {
        this.$emit('disLikeEV', this.artObj.art_id)
      } else {
        // 二级反馈面板
        this.$emit('reportEV', this.artObj.art_id, action.value)
      }
    },
    // 底部按钮-点击事件
    cancelFn () {
      if (this.bottomText === '返回') {
        this.show = true// 强制让他回来
        this.actions = firstActions
        this.bottomText = '取消'
      }
    },
    // 关闭面板-触发事件
    closeFn () {
      this.actions = firstActions
      this.bottomText = '返回'
    }
  }
}
</script>

   <style scoped lang="less">
/* 标题样式 */
.title-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

/* label描述样式 */
.label-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* 文章信息span */
.label-box span {
  margin: 0 3px;
  &:first-child {
    margin-left: 0;
  }
}
/* 图片的样式, 矩形黄金比例：0.618 */
.thumb {
  width: 113px;
  height: 70px;
  background-color: #f8f8f8;
  object-fit: cover;
}

/* 三图, 图片容器 */
.thumb-box {
  display: flex;
  justify-content: space-between;
}
</style>
